Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 re
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Specific setups only
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
Dell PowerProtect Data Domain systems (feature and long-term support releases) are affected by an OS command injection flaw that lets a low-privileged remote user run arbitrary commands on the underlying operating system. Successful exploitation could give an attacker control over the affected system and the data it protects.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to command execution.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Dell PowerProtect Data Domain
Version range not reported
References 1
Questions about CVE-2026-86396
What does this mean?
The checked facts say the flaw can lead to command execution on the affected system. They do not describe how the flaw is triggered.Source: dell.com
Am I affected, and how do I check?
Affected versions are Dell PowerProtect Data Domain Feature Release 7.7.1.0 through 8.8, LTS2024 7.13.1.0 through 7.13.1.80, LTS2025 8.3.1.0 through 8.3.1.40, and LTS2026 8.6.1.0 through 8.6.1.20. Compare the software version reported by the system against these ranges.Source: dell.com
What should I do about it?
The checked facts do not name a fixed version, so no upgrade target can be given from them. Check Dell's advisory for the release that contains the fix.Source: dell.com
Is it being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
What if there's no patch?
The checked facts do not list a workaround or mitigation for systems that cannot yet be updated. Check Dell's advisory for interim guidance.Source: dell.com